2009 Infiniti G37 vs. 2007 Proton Gen
To start off, 2009 Infiniti G37 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Proton Gen. In addition, the cost of maintenance, including insurance, on 2007 Proton Gen would be higher. At 3,696 cc (6 cylinders), 2009 Infiniti G37 is equipped with a bigger engine. In terms of performance, 2009 Infiniti G37 (329 HP @ 7000 RPM) has 220 more horse power than 2007 Proton Gen. (109 HP @ 6000 RPM). In normal driving conditions, 2009 Infiniti G37 should accelerate faster than 2007 Proton Gen.
Because 2009 Infiniti G37 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 Infiniti G37. However, in wet, icy, snow, or gravel driving conditions, 2007 Proton Gen, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2009 Infiniti G37 (365 Nm @ 5200 RPM) has 217 more torque (in Nm) than 2007 Proton Gen. (148 Nm @ 4000 RPM). This means 2009 Infiniti G37 will have an easier job in driving up hills or pulling heavy equipment than 2007 Proton Gen.
Compare all specifications:
| 2009 Infiniti G37 | 2007 Proton Gen | |
| Make | Infiniti | Proton |
| Model | G37 | Gen |
| Year Released | 2009 | 2007 |
| Engine Size | 3696 cc | 1597 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 329 HP | 109 HP |
| Engine RPM | 7000 RPM | 6000 RPM |
| Torque | 365 Nm | 148 Nm |
| Torque RPM | 5200 RPM | 4000 RPM |
| Engine Compression Ratio | 10.9:1 | 9.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4760 mm | 4320 mm |
| Vehicle Width | 1780 mm | 1440 mm |
| Vehicle Height | 1460 mm | 1760 mm |
| Wheelbase Size | 2860 mm | 2610 mm |
| Fuel Consumption Overall | 11.2 L/100km | 6.2 L/100km |
| Fuel Tank Capacity | 76 L | 50 L |
